Base | Representation |
---|---|
bin | 10100011101101111011… |
… | …101111011101001011101 |
3 | 11222102222011111210012102 |
4 | 110131233131323221131 |
5 | 141020123023021021 |
6 | 2554020113014445 |
7 | 203414013235562 |
oct | 24355735735135 |
9 | 4872864453172 |
10 | 1406324423261 |
11 | 4a246752407a |
12 | 1a867b254425 |
13 | a2800c72264 |
14 | 4c0d0548869 |
15 | 268ad4cd00b |
hex | 1476f77ba5d |
1406324423261 has 8 divisors (see below), whose sum is σ = 1419269913600. Its totient is φ = 1393379722800.
The previous prime is 1406324423237. The next prime is 1406324423269. The reversal of 1406324423261 is 1623244236041.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 1406324423261 - 218 = 1406324161117 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1406324423269) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3739220 + ... + 4098098.
It is an arithmetic number, because the mean of its divisors is an integer number (177408739200).
Almost surely, 21406324423261 is an apocalyptic number.
It is an amenable number.
1406324423261 is a deficient number, since it is larger than the sum of its proper divisors (12945490339).
1406324423261 is a wasteful number, since it uses less digits than its factorization.
1406324423261 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 394939.
The product of its (nonzero) digits is 165888, while the sum is 38.
The spelling of 1406324423261 in words is "one trillion, four hundred six billion, three hundred twenty-four million, four hundred twenty-three thousand, two hundred sixty-one".
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